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Your home entertainment cornerstone

No question that the Denon AVR-2312CI delivers lifelike surround sound with Blu-ray discs, DVDs, HDTV programs and video games. Its high-powered amplification, state-of-the-art surround sound processing, and dual subwoofer outputs let you experience the kind of sound once available only in the theater. Now you can be drawn into the engulfing experience — the roaring blasts of action films, as well as the subtle dialogue of your favorite actors — but leave the high ticket prices behind. Best of all, that's only the beginning.

Get ready for takeoff with Apple AirPlay®

AirPlay lets you stream music from your iTunes® library directly to the receiver, either from a networked computer or right from your iPhone®, iPad®, or iPod touch®. Not only do you get a fast and convenient way to listen to your favorites, but anyone in your home can stream from their player to share their latest find. And thanks to a free app, your Apple® or Android™ device can double as a Wi-Fi® system remote. AirPlay requires a wireless home network and a wired connection between the receiver and network.

The stream with countless sources

The AVR-2312 offers a cornucopia of music choices when you connect it to your broadband home network. Thousands of Internet radio stations from all over the world appear at your fingertips. Whether you want your boogie from Britain or slow jams from Jersey, it's all here. Or explore PANDORA® Internet radio, Napster® and Rhapsody® where millions of songs are at your command (registration or subscription may be required). You can even view favorite photos through the '2312 from your home network or visit albums on Flickr using your HDTV.

Auto setup makes every spot a sweet spot

For the most accurate home theater sound possible in your room, Denon equipped this receiver with Audyssey MultEQ® XT, a sophisticated automatic speaker calibration system. Watch a video on how Audyssey MultEQ improves sound in your room.

The '2312 uses the included microphone to analyze sound then automatically adjusts individual level, equalization, and delay settings for each of your speakers. You'll hear precise, uniform sound across a wide listening area instead of just a single "sweet spot," so everyone in the room can enjoy optimized home theater sound.

Receivers: Your ticket to sensational sound

Your receiver powers your speakers and lets you connect and select your entertainment sources. But a great receiver does a lot more  it ignites your emotions. From the passion of a favorite musical artist, to the crossfire of a super-charged movie soundtrack, to the intensity and immersion of a fast-paced video game, your receiver is the key to experiencing and enjoying it in full.

Audio Features

Minimum Signal Path Design: The simple & straight design
concept has been thoroughly implemented in the signal paths to contribute to clean
audio and video playback. Signal paths are as short as possible to keep signal
degradation in the audio and video circuitry to a minimum.

Direct Mechanical Ground Construction: Vibration-resistant
construction has been used to suppress the adverse influences of vibration on
sound quality. The power transformers, a source of vibration, have been securely
mounted on the high rigid bottom chassis. Direct mounting of cast-iron feet to
the radiator in near proximity to each other serves to suppress mutual vibration
with the power transformers and other sources of vibration.

Equal Power Amp Design: The Denon AVR-2312CI is equipped
with a 7 channel power amplifier rated at 105-watts (into 8-ohms, at 20-20kHz,
with 0.08% THD, driving 2 channels) that reproduces high-fidelity sound in
surround mode with equal quality and power for all channels, true to the
original sound. The power amplifier circuit adopts a discrete-circuit
configuration that achieves high-quality surround sound reproduction. To
faithfully reproduce the original surround sound, each of the Denon AVR-2312CI's
seven channels are equipped with its own high-current power amp of equal power.
Since these power amps also use discrete circuits configured with parts strictly
selected for their contribution to high sound quality, rather than with low-cost
integrated circuits (ICs), the surround sound playback is of impeccably high
quality.

Amplifier Assignment: The AVR-2312CI supports up to 7.2 channels (Front L/R, Center, Surround L/R, Surround
Back L/R, and Dual SW) for surround playback defined by the Blu-ray disc format.
The seven amplifier channels built into the receiver are typically used
for 7.2 channel surround in the main room, but there are various amplifier
configurations to accommodate your home theater setup:

Normal: The AVR-2312CI is designed to be used as a 7.2ch
surround sound receiver with front left/right, center-channel, surround
left/right, and surround back left/right channels along with a preamp
subwoofer output.

Bi-Amp: You can configure the amplifier for front
bi-amp operation to achieve a higher-quality 2-channel sound by connecting
the receiver's front and surround back channels to your main front speakers
(if compatible).
Receiver will be limited to 5.2ch surround.

Front B: A second set of front speakers can be powered
by the surround back amplifier. Receiver will be limited to 5.2ch surround.

Front Height: To enjoy Dolby Pro Logic IIz you can
reassign the power amp from the two surround back channels to the two front
height channels for better front effects.

Zone2: The surround back channel amplifier can also be
assigned to power stereo speakers in Zone2. Receiver will be limited to
5.2ch surround.

Dual Subwoofer Outputs: An additional subwoofer output
proves especially useful in large room settings where one subwoofer may not
provide adequate low-frequency output.

Dual 24-bit/192-kHz DACs: This receiver is equipped with
dual AKM Semiconductor 24-bit/192-kHz (AK4358VQ) DACs per channel to decode and playback
high-resolution recordings with less jitter and clearer sound.

Surround Formats: This receiver incorporates a wide variety of
surround modes to bring you maximum enjoyment from your audio and video software.
The unit can be set to store the most recently selected surround mode for each
input, so it is automatically activated each time the particular input is chosen.
The surround modes include:

Listening Modes

Description

Stereo

This
is the mode for playing in 2-channel stereo; bass and treble can be
adjusted and sound is output from the front left and right speakers,
along with a connected subwoofer.

Direct

In
this mode the audio signal is played in its original form, without
any surround or tone processing.

Pure Direct

Like
in Direct Mode, the audio signal is played in its original form,
without any surround or tone processing. The display and analog
video circuitry are also turned off to minimize the possibility of
any noise being added to the signal.

Dolby Pro Logic
II is a matrix
decoding technology developed by Dolby Laboratories. Regular music
such as that on CDs is encoded into 5 channels to achieve an
excellent surround effect. The surround channel signals are
converted into stereo and full band signals (with a frequency
response of 20 Hz to 20 kHz or greater) to create a
"three-dimensional" sound image offering a rich sense of presence
for all stereo. sources

Dolby Pro Logic IIx

Dolby Pro Logic
IIx
is a further improved version of the Dolby Pro Logic II matrix decoding
technology. Audio signals recorded in 2 channels are decoded to
achieve a natural sound with up to 7.1 channels. There are three
modes: "Music" suited for playing music, "Cinema" suited for playing
movies, and "Game" which is optimized for playing games.

Dolby Pro
Logic IIz

Dolby Pro Logic IIz
introduces a new dimension to Home Entertainment through the
addition of a pair of front height channels. Compatible with stereo,
5.1-channel and 7.1-channel content, Dolby Pro Logic IIz
provides enhanced spaciousness, depth and dimension to movies,
concert video and video game playback while maintaining the full
integrity of the source mix.

Dolby Digital Modes

Dolby Digital

Dolby
Digital is the multi-channel digital signal format developed by
Dolby Laboratories. Dolby Digital consists of up to 5.1 channels -
front left, front right, center, surround left, surround right, and
an additional channel exclusively reserved for additional deep bass
sound effects. Dolby Digitals main channels can all contain full
range sound information, from the lowest bass, up to the highest
frequencies - 22 kHz. The signals within each channel are distinct
from the others, allowing pinpoint sound imaging and tremendous
dynamic range from the most powerful sound effects to the quietest,
softest sounds, free from noise and distortion.

Dolby Digital EX

Dolby Digital EX is a 6.1-channel surround format
proposed by Dolby Laboratories that allows users to enjoy in their
homes the "DOLBY DIGITAL SURROUND EX" audio format jointly developed
by Dolby Laboratories and Lucas Films. The 6.1 channels of sound,
including surround back channels, provide improved.

Dolby Digital Plus

Dolby Digital Plus is an improved Dolby Digital
signal format that is compatible with up to 7.1 channels of discrete
digital sound and also improves sound quality thanks to extra data
bit rate performance. It is upwardly compatible with conventional
Dolby Digital, so it offers greater flexibility in response to the
source signal and the conditions of the playback equipment.

Dolby TrueHD

Dolby TrueHD is a high definition audio technology
developed by Dolby Laboratories, using lossless coding technology to
faithfully reproduce the sound of the studio master. This format
provides the facility to support up to 8 audio channels with a
sampling frequency of 96kHz/24bit resolution and up to 6 audio
channels with a sampling frequency of 192kHz/24bit resolution. Dolby
TrueHD is adopted for applications that put very high importance on
sound quality.

DTS Modes

DTS

DTS Digital Surround is the standard digital
surround format of DTS, Inc., compatible with a sampling frequency
of 44.1 or 48 kHz and up to 5.1 channels of digital discrete
surround sound.

DTS-ES Discrete 6.1

DTS-ES Discrete
6.1 is a 6.1-channel discrete digital audio format adding a surround
back (SB) channel to the DTS digital surround sound. Decoding of
conventional 5.1-channel audio signals is also possible according to
the decoder.

DTS-ES Matrix 6.1

DTS-ES Matrix 6.1 is a 6.1-channel discrete digital
audio format inserting a surround back (SB) channel to the DTS
digital surround sound through matrix encoding. Decoding of
conventional 5.1-channel audio signals is also possible according to
the decoder.

DTS-HD High Resolution Audio

DTS-HD High Resolution Audio is an improved
version of the
conventional DTS, DTS-ES andDTS 96/24 signals formats,
compatible with
sampling frequencies of 96 or 48 kHz and up to
7.1 channels of discrete
digital sound. High databit rate performance
provides high quality sound.This format is fully
compatible with conventionalproducts, including
conventional DTS digital surround 5.1-channel data.

DTS-HD Master Audio

DTS-HD Master Audio is a lossless audio format
created by Digital Theater System (DTS). This format provides the
facility to support up to 8 audio channels with a sampling frequency
of 96kHz/24bit resolution and up to 6 audio channels with a sampling
frequency of 192kHz/24bit resolution. It is fully compatible with
conventional products, including conventional DTS digital surround
5.1-channel data.

DTS 96/24 is a digital audio format enabling high
sound quality playback in 5.1 channels with a sampling frequency of
96 kHz and 24 bit quantization on DVD-Video.

DTS Neo: 6

DTS NEO:6 is a matrix decoding technology for
achieving 6.1-channel surround playback with 2-channel sources. It
includes "DTS NEO:6 Cinema" suited for playing movies and "DTS NEO:6
Music" suited for playing music.

Denon Original Listening Modes

Multichannel
Stereo

This mode is for enjoying stereo sound from all
speakers. The same sound as that from the front speakers (L/R) is
played back at the same level from the surround speakers (L/R) and
surround back speakers (L/R).

Rock Arena

This mode is for
enjoying the atmosphere of a live concert in an arena.

Jazz Club

This mode is for
enjoying the atmosphere of a live concert in a jazz club.

Mono Movie

This mode is for playing monaural movie sources with
surround sound. When playing sources recorded in monaural in the
"MONO MOVIE" mode, the sound will be off balance with a single
channel (left or right), so input to both channels.

Video Game

This mode is
suited for achieving surround sound with video games.

Matrix

This mode lets
you add a spacious feel to stereo music sources.

Virtual

This mode is for enjoying surround effects using
only the front speakers or headphones.

Note: Dolby Digital and DTS listening modes can only be
selected if your audio source is connected to the AV receiver via a digital
audio connection (HDMI, optical or coaxial).

Surround Parameters: You can adjust the following surround
mode parameters:

Dolby Pro Logic II Music Settings: While listening in the
Dolby Pro Logic II Music format, there are three further enhancements you can
adjust:

Panorama: Broadens the front stereo image to the
surround speakers to provide a wraparound effect, especially effective when
there is limited output from the surround channels, panorama can be turned
on/off in the menu.

Dimension: Allows you to move the sound field forward
or backward.

Center Width: Allows you to adjust the width of the
center channel.

Center Image: In the Neo:6 Music mode, the Center Image
feature adjusts the output of the left and right channels relative to the center
channel, allowing you to make the center channel more or less dominant as
needed. This improves the image of the center channel, especially when the
listener is off-center. Adjustment varies from 5 (nothing subtracted from the
L/R channels) to 0 (L/R channel output is cut in half).

Denon Original Surround Mode Settings: While listening in one of
the Denon Original Surround Modes, there are three further enhancements you can
adjust:

Room Size: This feature allows you to set the size
of your desired acoustic environment when using specific Denon Original
Surround Modes; select Small, Medium small, Medium, Medium large, or
Large.

Effect Level: This function adjusts the effect
signal level from 1 to 15 when using specific Denon Original Surround
Modes.

Delay Time: This feature adjusts the delay time
(0-300ms) to control the sound stage size

Audyssey MultEQ XT:Audyssey MultEQ
XT technology helps create an
optimal acoustic profile for your home theater. Using the included setup
microphone, Audyssey MultEQ XT measures sound levels and adjusts speaker
configuration accordingly, making setup fast and easy. This room acoustic
measuring and correction system analyzes (via the included microphone) the audio
characteristics of your speaker system and your listening environment at up to 8
measurement points and automatically tailors the sound for top audio fidelity.
You can set the Audyssey MultEQ XT to one of the following modes.

Audyssey: Optimizes the
crossover point, output level, delay time, and equalization of all speakers
based on speaker frequency response, speaker location, and room acoustics.

Note: You can also setup your speaker system
manually using the receiver. You can select speaker configuration and size
(large/small/none), as well as subwoofer (yes/no). Set subwoofer and LFE
signal range playback (LFE/LFE+Main), as well as low-pass crossover
frequency (80/90/100/110/120/150/200/250Hz). Set distance (0-60') from listening
position to speakers. Set the volume (+/-12dB) of the test tone to be the
same when it is output from each speaker. And set the high-pass crossover
frequency (40/60/80/90/100/110/120/150/200/250Hz) for each speaker.

Dynamic EQ: Audio engineers mix music and movie soundtracks
at reference levels much louder than typical home listening levels. At lower
volumes the human ear perceives sound differently; voices change, bass
dissipates, and the surround effect becomes less enveloping. Dynamic EQ adjusts
the frequency response curve based on volume to maintain consistent bass output,
octave-to-octave balance, and surround impact, resulting in rich sound at any
volume. You can set the Dynamic EQ to 0, 5, 10, or 15 dB.

Audyssey Dynamic Volume: Audyssey Dynamic Volume solves the
problem of large variations in volume level between television programs,
commercials, and between the soft and loud passages of movies. Dynamic Volume
addresses the issue of commercials that are too loud and movie soundtracks with
vast differences between soft and loud passages; the results are more
intelligible dialogue, loud passages maintain impact, and soft whispers are
heard clearly. When the volume level changes, Dynamic EQ also adjusts the
frequency response to maintain sound quality. You can set the Dynamic Volume to
Day (low), Evening (middle), Midnight (high), or off.

CINEMA EQ (Cinema Equalizer): The Cinema EQ function gently
decreases the level of the extreme high frequencies, compensating for
overly-bright sounding motion picture soundtracks. Select this function if the
sound from the front speakers is too bright. This function only works in the
Dolby Digital, DTS, Dolby Pro Logic (including PL II, PL IIx, PL IIz), and DTS
Neo:6 modes.

Restorer: Compressed audio formats such as MP3, WMA (Windows Media Audio), and MPEG-4 AAC
reduce the amount of data by eliminating signal components that are hard for the
human ear to hear. The Restorer function generates the signals eliminated upon
compression, restoring the sound to conditions near those of the original sound
before compression. It also corrects the sense of volume of the bass to obtain
richer sound with compressed audio signals. You can choose from 4 settings:

Dynamic Range Compression (DRC): Motion picture soundtracks
have tremendous dynamic range (the contrast between very soft and very loud
sounds). For listening late at night, or whenever the maximum sound level is
lower than usual, Compressing the dynamic range allows you to hear all of the
sounds in the soundtrack with reduced dynamic range. DRC works when playing
program sources recorded in Dolby Digital or DTS.

Tone Settings: You can independently adjust the system's
overall Bass and Treble settings from -6 to +6 dB. You can also fade the sound
from front to rear or vice-versa.

Bi-Amping Front Speakers: The Surround-Back speaker
terminals can be reassigned and used along with the Front terminals to bi-amp
the front speakers, providing improved bass and treble performance. When
bi-amping the front speakers the receiver is limited to a 5.2ch speaker system
in the main room.

Source Level: This function adjusts the playback level of
the currently selected input source's audio input. Use this feature if there are
differences in the input volume levels between different sources. You can correct
the playback level of the audio input from -12 to +12dB.

Volume Setting: You can set a
maximum volume level of 0, -10, or -20 dB to limit the receiver's total volume
output. You can also specify a turn-on volume, from -80 to +18dB or Last
(whatever the volume setting when the receiver was turned off).

Muting Level
Adjustment: You can set the amount of attenuation for the audio muting circuit; -40dB
or -20dB below current volume, or full mute (sound turned off entirely).

Assignable Digital Inputs: The AVR-2312CI features two
optical digital (Toslink) inputs and two coaxial digital inputs. Each input
can be assigned to any of the different input sources except
Tuner.

Speaker Terminals: The receiver has binding post terminals
for all speaker outputs (Front L/R, Center, Surround L/R, and Surround Back L/R). The binding posts can accept bare wire, pin connectors, and single
banana plugs. The terminals are spaced too far apart for dual banana plugs. The
collar surrounding the binding post terminals prevent the use of spade
connectors.

Note: The receiver will accept speaker impedances of 6 to 16-ohm.

Headphones: When headphones are plugged into the full-size
1/4" jack on the front panel, all the speakers are automatically muted.

AM/FM Tuner: The Denon AV receiver features a built-in AM/FM tuner
with 56 station auto-preset memory tuning. You can also set your presets
manually. You can even label these presets. In addition, you can even directly tune in a frequency using the receiver's remote
control.

Video Features

HDMI (v1.4): With seven HDMI ver.1.4 inputs (6 rear/1 front), the
AVR-2312CI allows you to route multiple high-definition devices--like game
consoles and Blu-ray players--to your TV. It also allows you to connect all of
your devices to your TV with a single HDMI cable (via its HDMI monitor output), reducing cable clutter. The
HDMI inputs are assignable to different input sources. They support HDCP copyright protection and are compatible with 3D signals,
ARC, Deep Color, xvYCC technology,
Auto LipSync, and HDMI
control.

Analog Video Inputs: The receiver features 4 composite video
inputs (3 rear/1 front) and one composite video monitor output. There are also
two component video inputs and a component video output (60MHz). In addition,
there are two S-video inputs (DVR/Dock-Connector). The composite and S-video inputs
can be output via composite or HDMI. The component video input can only be
output via component or HDMI.

Analog-to-HDMI Conversion with Video Scaling (1080p): The AVR-2312CI is equipped with a
flexible video switching system that converts incoming analog video signals to
HDMI, so only one video connection is required from the receiver to the TV. The
480i/480p (SD-quality), 720p, and 1080i video signals input as component,
composite, or S-video can be converted to HDMI and scaled as high as 1080p
resolution (output resolution set in the menu).

NSV (Noise Shaped Video): The NSV precision video feature
works in the digital domain to reduce noise in the video signal frequency band
in order to enhance video signal linearity, provide the most accurate signal
representation, and enhance the picture quality. Noise shaping techniques can be
combined with dynamic element matching techniques in order to reduce the
matching requirements of DAC elements by converting the analog mismatch into out
of band noise. This approach of dynamic element matching and noise shaping has
been shown to allow the use of sigma delta modulation at video data rates. NSV
is the only product on the market that can achieve ultimate precision with
12-bit fidelity in both digital-to-analog and analog-to-digital domains.

3D Pass-Through: With the advent of 3D media, it is
important to own a receiver that recognizes 3D video signals. The AVR-2312CI is
able to pass through 3D signals from your Blu-ray player, ensuring that the 3D
effect doesn't get lost in translation. It also recognizes signals from 3D
television broadcasts. By connecting a 3D-compliant Blu-ray disc player and 3D-compliant TV to the AVR-2312CI, you will
have a 3D home theater where you can enjoy high-definition sound and video on a
level you've never experienced before.

HDMI Standby-Through: When enabling the HDMI Standby-Through
function, regardless of whether the AV receiver is "on" or in "standby" both
audio and video streams from an HDMI input will be output to your television,
via the receiver HDMI monitor output. You can select between 2 HDMI Through
functions modes.

HDMI Input: Selects the HDMI Input (1-7) for
which the HDMI Standby-Through function is enabled.

Last: The HDMI Standby-Through function is activated on
the input source selected at the time of setting the AV receiver to the
"standby" mode.

ARC (Audio Return Channel): This feature allows audio to be
sent from your compatible HDTV to your receiver through the same HDMI cable
already being used to send audio and video to your HDTV. This eliminates the
need for extra cables connected to your television.

Deep Color & x.v.Color Support: The AVR-2312CI also supports Deep Color and x.v.Color content, which can display a
larger color range than standard-definition schemes. The result is a more
lifelike, vibrant picture

Auto LipSync: This feature automatically compensates for the
timing shift between the audio and video of the receiver. If needed, the audio
signal can be manually delayed to match the video signal; adjust from 0-200ms.

Video Select Function: You can switch the video input source
on the receiver while listening to a different audio signal.

Video Mode: You can select between 3 video processing settings.

Auto: Processes video automatically based on the HDMI content
information.

Network/Internet Functions

Network Connection: The Denon AVR-2312CI is equipped with an Ethernet
(RJ-45) port that lets you connect the receiver to your home network (LAN) and
your broadband internet provider. When connected to your home network, the AVR-2312CI lets you listen
to Internet radio and a host of other online music sources from your broadband
internet provider, as well as play audio files & display still images from your
computer via its Ethernet (RJ-45)
port.
The AVR-2312CI also supports AirPlay that lets you stream your
music library from an iPhone, iPad, iPod touch, or iTunes. In addition, the
Denon A/V receiver is DLNA 1.5 certified for Windows 7 audio & photo streaming.

Internet Radio: The Denon AVR-2312CI lets you access
Internet Radio stations from around the world. Internet Radio stations in MP3
and WMA format are supported. You can choose from thousands of Internet Radio
stations and sort them by genre and region. You can store up to 56 Internet
Radio stations as presets. The unit will automatically save up to 20 of the most
recently played stations. The unit will also display Album Art. You can listen
to your favorite music through the following Internet Radio services - Napster,
Pandora, Rhapsody, and vTuner.

Napster: The monthly music subscription service Napster
is accessible. You can search for particular tracks (by artist, album, or
song) on Napster and register your favorite tracks to the "My Napster
Library".

Pandora: Once the network audio player is registered
with your Pandora account, you can listen to the automated music
recommendation and Internet Radio service. You can create up to 100
personalized radio stations. You can sort tracks within these radio
stations. You can skip up to 6 tracks that are being played back within 1
hour.

Rhapsody: A subscription-based online music service from Real
Networks that gives users unlimited access to a vast library of major and
independent label music. Within a single interface, Rhapsody provides access
to streaming music, Internet radio and extensive music information and
recommendations. A subscription is required.

vTuner: The AVR-2312CI supports the online vTuner
service which offers easy browsing of internet radio stations and podcasts.
vTuner enables access to web-based radio stations and podcasts via an
extremely reliable online database with a wide variety of content. You can
browse content by Genre, Location, Language, and Favorites.

Flicker: The AVR-2312CI's network connection supports
Flickr. Flickr is an online photograph sharing service that started in 2004. You
can use this unit to view photographs on a connected TV that have been made
public by Flickr users. You will need to setup an Flicker account to download,
upload, and view photographs.

DLNA Certified: The AVR-2312CI is DLNA (Digital Living Network
Alliance) 1.5 and Windows 7 compliant for audio and photo networking. This means
it's easier for you to access and enjoy digital music and still-images stored on
your Windows PC. You can use your PC to play high-bit rate music content through
the A/V receiver and view still-images on your connected TV, or use the
AVR-2312CI's remote control to browse music & photo files on your hard drive.

Media Player: The Denon AVR-2312CI lets you play music &
still-image (JPEG) files stored on your computer via a network connection. MP3,
WMA, AAC , WAV, and FLAC audio files stored on your computer can be played
through the AVR-2312CI via its wired network connection. You can control playback
of your streamed audio files from the A/V receiver's remote control. The
receiver also supports ID3-Tag (ver.2) and META tag information - so song title,
artist name, and album name can be displayed the unit's front-panel display. In
addition the unit will display Album Art on a connected television. The Denon
AVR-2312CI supports the following audio formats, sampling frequencies, and bit
rates via its wired network connection.

Compatible Formats

Sampling
Frequencies

Bit rate

Extension

WMA (Windows
Media Audio)

32/44.1/48 kHz

48-192 kbps

.wma

MP3 (MPEG-1
Audio Layer-3)

32/44.1/48 kHz

32-320 kbps

.mp3

WAV

32/44.1/48 kHz

16-bit

.wav

MPEG-4 AAC

32/44.1/48 kHz

16-320 kbps

.aac/.m4a/.mp4

FLAC (Free
Lossless Audio Codec)

32/44.1/48/96
kHz

16/20/24-bit

.flac

Note: Your computer must meet the following system
requirements - Windows Media Player Network Sharing Service or Windows Media
DRM10. Album Art is only displayed when using Windows Media Player (ver.11)

Party Mode Function: The same network audio (Internet
radio, Media Player, or iPod/iPhone) can be played on multiple Denon products
equipped with the Party Mode function and connected to the same home network.
The party mode consists of one organizer and up to four attendees. When one unit
starts the party mode as the organizer, up to four devices on which the party
mode function is activated automatically participate in the party as attendees.

Software Updates: Using the receiver's network/internet
connection, you can check for and update the latest firmware from the online
Denon server.

USB/iPod Functions

USB Port: A USB memory device can be connected to the USB (type-A)
port located on the front-panel, allowing you to play music files through the
receiver and display still-image (JPEG) files on a connected TV. The USB memory
device must be formatted in FAT16 or FAT32. The receiver
The unit can recognize up to 2,000 folders, and 6,000 files. The receiver also
supports ID3-/WMA-tags and Album Art. The Denon AVR-2312CI supports the following
audio formats, sampling frequencies, and bit rates via its USB port.

Compatible Formats

Sampling
Frequencies

Bit rate

Extension

WMA (Windows
Media Audio)

32/44.1/48 kHz

48-192 kbps

.wma

MP3 (MPEG-1
Audio Layer-3)

32/44.1/48 kHz

32-320 kbps

.mp3

WAV

32/44.1/48 kHz

16-bit

.wav

MPEG-4 AAC

32/44.1/48 kHz

16-320 kbps

.aac/.m4a/.mp4

FLAC (Free
Lossless Audio Codec)

32/44.1/48/96
kHz

16/20/24-bit

.flac

Note: USB memory device will not work via a Hub.

iPod/iPhone Direct: With its built-in USB (type-A) port, the AVR-2312CI
supports digital music playback from an iPod or iPhone. Using a USB-to-iPod Dock
cable plugged into the front-panel USB port, music can be played directly from
your iPod/iPhone, bypassing the iPod/iPhone's D/A converter. The iPod/iPhone can
be controlled by the receiver's remote, or you can continue to use the iPod/iPhone's
clickwheel or touchscreen. Song/artist information and elapsed playing time
appear on the AVR-2312CI's display and on the connected video monitor. Your iPod/iPhone's
battery will also be charged while connected to the receiver. The AVR-2312CI is "made
for iPod/iPhone compatible" and supports the following iPod/iPhone models and
functions via its front-panel USB port (as of 9/27/2012):

iPod/iPhone Model

Generation

Tested Version

Media Type

Control Type

Display Type

AirPlay

Charge

Audio

Video

Remote

iPod/iPhone

Album Art

Artist/Song Text

Track Info

dock connector

3rd

N/A

N

N

N

N

N

N

N

N

N

clickwheel
color

4th

N/A

N

N

N

N

N

N

N

N

N

mini

1st

N/A

N

N

N

N

N

N

N

N

N

2nd

N/A

N

N

N

N

N

N

N

N

N

video

5th

1.3

Y

O

Y

N

Y

Y

Y

N

Y

classic

80GB

1.1.2

Y

O

Y

Y

Y

Y

Y

N

Y

120GB

2.0.1

Y

O

Y

Y

Y

Y

Y

N

Y

160GB

2.0.4

Y

O

Y

Y

Y

Y

Y

N

Y

nano

1st

1.3.1

Y

N

Y

N

Y

Y

Y

N

Y

2nd

1.1.3

Y

N

Y

Y

Y

Y

Y

N

Y

3rd

1.1.3

Y

O

Y

Y

Y

Y

Y

N

Y

4th

1.0.4

Y

O

Y

Y

Y

Y

Y

N

Y

5th

1.0.2

Y

O

Y

Y

Y

Y

Y

N

Y

6th

1.1 PC

Y

N

Y

Y

Y

Y

Y

N

Y

7th

1.2

Y

N

Y

Y

Y

Y

Y

N

Y

touch

1st

2.2.1

Y

O

Y

Y

Y

Y

Y

N

Y

2nd

4.2.1

Y

O

Y

Y

Y

Y

Y

N

Y

3rd

5.1.1

Y

O

Y

Y

Y

Y

Y

Y

Y

4th

6.0

Y

O

Y

Y

Y

Y

Y

Y

Y

5th

6.0

Y

N

Y

Y

Y

Y

Y

Y

Y

iPhone

2G

3.1.3

Y

O

Y

Y

Y

Y

Y

N

Y

3G

4.2.1

Y

O

Y

Y

Y

Y

Y

N

Y

3GS

5.1.1

Y

O

Y

Y

Y

Y

Y

Y

Y

4

6.0

Y

O

Y

Y

Y

Y

Y

Y

Y

4S

6.0

Y

O

Y

Y

Y

Y

Y

Y

Y

5

6.0

Y

N

Y

Y

Y

Y

Y

Y

Y

iPad

1

5.1.1

Y

N

Y

Y

Y

Y

Y

Y

N

2

6.0

Y

N

Y

Y

Y

Y

Y

Y

N

3

6.0

Y

N

Y

Y

Y

Y

Y

Y

N

Note: Apple iPod/iPhone software updates may change
functionality results. If you download a newer software version, you may
need to reset the head unit and your iPod/iPhone to regain functionality. If
this doesn't work, you may need to wait until a newer software update is
available.

iPod/iPhone Video Dock (optional): Using an optional iPod/iPhone
video dock
(ASD-11R,
sold separately),
you can view your iPod/iPhone's video and photo through the AVR-2312CI (S-video)
on your connected TV (composite video). The iPod/iPhone is controlled using the
receiver's remote control or buttons on the main unit.

AirPlay Compatible: AirPlay lets you stream your
favorite songs directly from your iPod touch, iPhone, and iPad, or from your
iTunes library on your PC or Mac to the Denon AVR-2312CI, over your home network
connection. Using the Apple Remote App
(FREE download) on
your iPod touch, iPhone, or iPad and your wireless home network, you don't even
need to be in the same room as the components or your computer to play, pause,
skip, and stop the songs in your iTunes music library. You will even see the
iTunes music information, including your track titles and artist info via the
Denon receiver's on-screen menu.

Note: To use the AirPlay feature you need a Mac or Windows-based
PC running iTunes (10.1 or later) connected to your wireless home network. Your iPod
touch (2nd/3rd/4th gen), iPhone (3GS/4/4S), and iPad must have iOS 4.2 or later
installed and connected to the same wireless home network.

Multi-Zone Capability

Dual Zone/Dual-Source: Denon's Multi-Zone/Multi-Source
function lets you select a different audio source for listening in a second
location of your home. The AVR-2312CI features a Main Zone (audio/video) and
Zone 2 (audio only). The Main Zone offers 7.2-channel playback of your
audio/video gear in your main entertainment room. Zone 2 allows stereo audio
playback of another source connected to the receiver in another room of your
home via left/right RCA audio or speaker level outputs.

Zone 2 Speaker Outputs: When using the AVR-2312CI to power
speakers in a second room of your home, the main zone is restricted to
5.2-channels.

Zone 2 Preamp Outputs: When using the receiver's preamp output
terminals for the second room you need an additional amplifier to power
those speakers and the main Zone of the receiver remains 7.2-channel.

Compatible Zone Sources: Only tuner, analog, USB, and
Network sources can be played in Zone 2. You must currently be listening to a
USB device or Network audio source in the Main Zone to initially select USB or
Network as a source in Zone 2. Then you can switch the Main Zone to any source
you desire. You cannot select different AM/FM radio stations or different
Network content for different zones.

Note: To hear Airplay in Zone 2, the Main Zone must also
be playing Airplay. You can have other sources playing in Zone 2 when the
main zone is using Airplay.

Incompatible Zone Sources: It is not possible to play the
digital audio signals from the HDMI, Coaxial, or Optical terminals in Zone 2.
Video cannot be sent to Zone 2.

Convenience Features

Simple Controls: With its intuitive button layout, the AVR-2312CI is
designed for ease of use. The front panel is smartly organized, featuring
clearly labeled buttons and onboard controls for volume and source. The AVR-2312CI includes one-touch Quick
Selection buttons that let you instantly select frequently-used video/music
sources and surround modes. Icon displays on the buttons make it easy to
recognize the buttons' functions.

On-Screen GUI (Graphic User Interface): The AV receiver's on-screen display
(GUI) provides quick information about your system's settings (with video
overlay). You can easily make settings for your home theater system while
viewing menus on the TV screen.
Simple settings are enabled with the setting menus displayed on the TV screen.
When you control the sound volume, the volume level is displayed on the screen,
and when you switch the input source, the name of the input source is displayed These menu displays can be output to your TV via HDMI.

Sleep Timer: This function allows you to automatically set the power
to standby after a predetermined amount of time has passed; set the sleep
timer up to 120 minutes in 10 minute increments.

Personal Memory Plus: For each input, the receiver automatically
memorizes the settings for input mode, surround mode, HDMI output mode, MultEQ,
Dynamic EQ, Dynamic Volume, audio delay, etc. When the input source is switched,
the settings last used for that source are automatically recalled. The surround
parameters, tone control settings, and playback levels for the different output
channels are memorized for each surround mode.

Protection Circuit: This is a function to prevent damage to components within the power supply when an
abnormality such as an overload, excess voltage, or over-heating occurs. In this
unit, the power indicator blinks and the unit enters standby mode when an
abnormality occurs.

Remote Control

Multibrand Remote Control: The AVR-2312CI comes with an IR
wireless remote
control that can operate the receiver as well as other remote
control capable components. It is pre-programmed with control signals for
other brand products; including DVD players, Blu-ray Disc players, VCRs, TVs,
cable boxes, satellite receivers, and CD players. The remote control features
Glow keys so it can easily be used in the dark.

Quick Select: The front panel and main remote both have four Quick Select buttons. Each button can be programmed with a specific input
source, surround mode, and volume setting for easy recall.

HDMI Control: The Denon AVR-2312CI can control select external
audio/video components connected via HDMI which support HDMI control. When you
make an HDMI connection with a TV or player compatible with the AVR-2312CI's HDMI
control function, you can perform the operations from the AVR-2312CI's remote
control - Power off, Switching of audio output devices, Switching of audio input
devices, Volume adjustment, and Playback functions.

Custom Integration:The AVR-2312CI carries the CI
stamp, which is Denon's certification to custom installers that the receiver has
advanced connectivity and control features often required for custom home
integration and theater applications using premium control systems. These
features include a RS232C jack for use with whole house control systems, remote in/out IR command control,
and 12-volt trigger output.

RS-232C Port: The AVR-2312CI includes an RS-232C port
for connection to external whole-house control systems, from companies such
as AMX and Crestron.

Remote Jacks: The receiver has a mini-jack input and
output for use with other compatible Denon components or an external IR
repeater.

12V Trigger Output: The AVR-2312CI has one minijack
output to send a 12-Volt DC turn-on signal to another component that accepts
a 12V trigger, such as a power amplifier. The conditions under which each
trigger output activates is programmable.

iPhone App Control (Denon Remote App): The Denon Remote App lets you
control the Denon Network A/V receiver using your iPhone or iPod Touch (requires
iOS 4.2 or later). Four separate screen modes provide access to everything from
audio tuning to the networking and switching capabilities of the Denon
receiver. For instance, one iPhone App screen lets you control your Denon
receiver's basic functions, including power on/off, volume, input selection,
surround sound modes, etc. Other screens let you delve deeper into the many
features and capabilities of your Denon A/V receiver; from choosing multi-zone
networking to content-streaming to tuner commands, radio station pre-sets,
balancing the audio soundfield for specific room parameters, and more.

Note: Download the "Denon Remote App" from the iTunes
App Store for FREE. The AV receiver needs to be connected to a LAN and the
iPhone/iPod touch needs to be connected to the same network by Wi-Fi
(wireless LAN).

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At Crutchfield, you'll get detailed, accurate information that's hard to
find elsewhere. That's because we have our own in-house Product Research
team. They verify what’s in the box, check the owner's manual, and record
dimensions, features and specs. We stay on top of new products and technologies
to help people make informed choices.

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Denon AVR-2312CI

Written By Nino, Guaynabo, Puerto Rico on Wednesday, September 10, 2014

Not so great

Love Denon products but this one didn't cut it. I don't know if there was a problem with the unit or if it just didn't do what I expected. Sent it back and got a Yamaha Aventage A730 on the recommendation of my product advisor and she was dead on. It was exactly what I was looking for. Flawless return as always with Crutchfield.

Poor Build Quality. Failed in less than Two Years

After having this Denon model for less than two years, the dreaded ( and much reported) HDMI port failure struck. Luckily, there is a repair depot in Honolulu, so the cost of freight out was less than $40, instead of $150 to a west coast repair facility. Overall impression: after having had several AV receivers over the past 15 years, I would be very hesitant to purchase another Denon product. While it seemed a good value at the time, I am regretful that I didn't go with a more reliable brand. I will not make the same error again! My advice: pass on this model, and scan the usual sources ( user groups) if you are considering the purchase of ANY Denon AV product. The installation was on an open shelf, not in an enclosed cabinet, with 6 inches minimum from an other component or object, so trapped heat was never a factor: just shoddy QA on Denon's part.

Pros:Good Value for the money. Feature rich

Cons:Feaures not much good if you must send a 30 pound plus AV receiver for repair. I was told by the depot tech that it may take 6-8 weeks or longer to receive replacement part.

Nice

Looks good and sounds good. Very versital. I bought scratch and dent for a big discount, and scratch is barely visible. I have been into audio for decades, but this is my first surround receiver. The setup was not as easy as I had hoped. The on screen menu is not designed to be helpful but it is designed to be flexible.

Denon AVR-2312CI

Purchased this DENON AV receiver SEPT 2012. This is my first DENON product. I purchased to access music on my IPOD Touch and to have more options for my HD TV. Overall, I am pleased with my purchase. Hook up fairly straightforward, had to make some different connections since I watch football on TV while listening to music. The internet radio is a big plus. The receiver gets 4 stars because the GUI and the instruction manual are not easy to navigate.

everything i wanted

This receiver has all the features I was looking for, produces great sound, and the remote does a good job with my sony blu ray player. I upgraded from an older denon that was fine for DVDs, but I wanted to hear what the new blu ray formats sounded like. I noticed a difference with the same set of 5.1 speakers, more presence and better spatial effects.

Ecellent unit

I had been looking for a home theater receiver for a few years. My Onkyo integrated amplifier unit right channel was intermittent and need to raise the volume up to get sound again. Plus it did not have any HDMI or component connections. When this Denon unit dropped in price I decided to look closely at it and read customer reviews about it. Unfortunately the unit became sold out and it appeared that I missed out on the deal. About a week past and an "open box" unit was available. I was able to snatch this unit. So far I like the unit. I gave it four stars since the manual is somewhat difficult to follow. It does have a lot of features that will take time to discover and try out. The clarity is much better than my old unit and sufficiently powers my 150 watt Infinity speakers. I was concerned that it would have trouble but that is not the case. I am glad that I got one of these units and would highly recommend it! Also the support from Crutchfield was outstanding once again!

Pros:Excellent sound. Great clarity

Cons:Manual difficult to follow plus the enclosed manual CD would not operate on my i-Mac.

Denon AVR-2312CI

Written By Bud Z., Hebron, Ky on Friday, December 21, 2012

This receiver is awsome! This AVR-2312CI is a replacement for a 12 year old Denon AVR-1802 and it was more important to me to have a great receiver for music than for movies. This receiver makes my B&W P5 front speakers and a Polk 10" subwoofer absolutely sing. The sound is so much brighter and clear, with the bass and treble being about as good as it can get. This was the very last unit available and it was an open box which I never normally buy, but Crutchfield assured me it would carry a full warranty and I couldn't beat the price anywhere. It arrived in two days and seemed to be in perfect condition, not having a scratch on I couldn't wait to get it hooked up and it performs amazingly. Crutchfield was great to work with, so when it comes time for a new tv, center channel speaker, blu-ray player and Panamax surge protector Crutchfield will be sure to get my business. Where else can you go and get a great buy, and have it backed up with a very knowledgeable customer service? The big box stores don't even compare.

Pros:Amazing sound for music along with very good 5.1 for movies and tv viewing. Very happy with this purchase and would recommend the Denon AVR-2312CI to anyone. My B&W speakers are a little power hungry and this receiver really delivers, which is one of the reasons I wanted it along with the HDMI inputs and the pure fact that I love Denon. Crutchfield will continue to get my future purchases without question.

Cons:The Denon AVR_2312CI runs hotter than did my AVR-1802 but since I,m going to custom build an entertainment center it will have plenty of ventilation. I thought the setup procedure was a little difficult to get use to and that in some of the procedures they did not tell you what the adjustment does. A manual (hard copy) would be greatly appreciated.

Great A/V receiver

I replace a 4 year old Denon AVR-888 because I needed HDMI 1.4a for 3D movies and also extra HDMI inputs, since I finally have a TV that accepts HDMI. This receiver fits my needs perfectly. The on-screen menu system is a lot nicer than my old receiver and this was relatively painless to set up. The network and internet capabilities of this receiver are a nice bonus feature. I can stream my FLAC music files from my network attached storage without problems. Sound quality is great. It's nice to be able to distinguish well-recorded CDs from those that are only average. In short, this receiver does everything I thought it would and then some. I'd buy it again without hesitation.

Pros:Great sound quality, lots of features.

Cons:Internet/network capabilities are still a bit crude, but is saved me from having to use a home theater PC to access my FLAC files.

Exceeded expectation

This Denon receiver is great, I would highly recommend this for your home theater system. That is not what inspired me to write this review however. Crutchfield far exceeded my expectations. I tend to buy big ticket items from local retailers. My 21 year old son encouraged me to use Crutchfield for their great pricing, but also for their superior customer service. We he was right! Order from Crutchfield and you will not be disappointed!

Love It!

I bought this for my husband's birthday and he's installed it in our main living room, where we have HD TV and surround sound with Bose speakers. The sound quality is amazing. This replaced a 10-year old Onkyo receiver, and the sound clarity is remarkable. We hear background sounds on movies and cable shows that were probably there all the time, but we never heard it before. I would highly recommend this product to anyone who is looking to upgrade their home stereo system and wants great sound without breaking the bank.

Pros:Crystal clear sound through our HD TV and cable system

Cons:Voice Sync with cable has been a real pain to get set up properly. The voices move just a little before you actually hear the sound.

Outstanding AVR

This was an outstanding bargain and I'm really pleased with the AVR-2312CI. It replaced an old Onkyo TX-SR600 that I was very happy with but the AVR-2312 makes my equally old Polk Audio satellites spring to life in a way the Onkyo never did. In fairness, I think a lot of the perceived improvement is due to the use of the Audessy EQ system. I have non-optimal speaker placement but you wouldn't know it by listening now. I used the Audessy microphone at 6 locations in my den. The results are simply amazing. I'm now running all my HDMI connections (cable box, xbox, ps3 and apple tv) through the receiver instead of the TV and the switching is flawless. Since the AVR has a bi-amp capability I'm saving up for some new front speakers that I can bi-amp. CJ, my advisor, was a great help as well. I am completely satisfied with the product and Crutchfield.

A good quality and sounding receiver that is complicated to set up

Overall, I'm happy with this purchase. I have to admit, it was rather complicated to determine how to set it up at first. I have a set up that includes only a Home Theater PC (HTPC) as the input through HDMI. My speakers include a 5.1 home theater speaker system AND a two speaker system that I want to use exclusively for 2-channel stereo sound, but WITH the same subwoofer from the 5.1 system. Actually, that's just temporary. What I am going to change to soon is leaving the 5.1 in my TV room, and installing two new stereo speakers with a separate dedicated sub in the next room over.

Before I bought this, I was trying to figure out how to make this happen, and what complicates things is that only ANALOG sources can be pumped to Zone 2. But since I don't need the first and second room to play simultaneously (just one room or the other), setting this receiver up as a 5.1 system plus 2 Channel is working very well. Once I move everything into the second room, I'll either use the second subwoofer output for the second sub in the second room, or I'll get a cheap RCA switch to turn off the sub in the TV room and turn on the one in the second room.

Overall, I give it 4 starts not because of functionality or sound quality, but because the documentation wasn't nearly good enough for me to set it up for my individual needs without a bunch of trial and error. Also, note that the Audessey system only calibrates for the 5.1 system, and NOT for the additional 2 speakers.

Pros:Nice sound quality and volume for both 5.1 sound and 2-channel stereo, lots of features

Great Receiver

Really good sound but the remote and other controlls very difficult to navigate. Did not have a selection to sync with my projector remote so I have to use two. Other than that I love it. Airplay is a great feature but you have to be hard wireed to the internet for it to work unless you spring for and extra accessory.

exellent feature packed mid-tier receiver at a good price

needed to replace a 10 year old Denon receiver; wanted HDMI switching and Network connectivty. Saw this receiver. It had HDMI switching and so much more. Got it when the price dropped. Highy recommended.

Great quick service from Crutchfield. Came double boxed and well packaged with packing peanuts to protect the receiver in transit

Pros:Will not repeat here all of the features, but it has exactly what one would need and expect from a mid-tier receiver. In fact, it has features one would find in the low end of a top-tier recever.
Great price.

Great sound and great iOS integration

Keith and Buck recommended this system after listening to my requirements. I was upgrading from a Marantz AV receiver which I loved but it didn't have HDMI and Airplay support.

The sound from the Denon is great after the calibration. The kids enjoy playing the Wii with the "game" sound effects on the Denon and we enjoy the "movie" setting for DVDs as well as the quality of the sound for music which is on a lot.

I love the Airplay capability including the ability to wake the Denon up from standby just by selecting the Denon as the output device on the iOS device.

A powerful, cost-effective, full-featured receiver

Before purchasing the Denon AVR2312CI as the central control device for my home theater, I had considered a number of receivers and read numerous articles and reviews. Having been an avid and technically advanced audiophile for over 40 years, my tastes leaned toward full-featured receivers and pre-amplifiers. However, these were too expensive, so I sought a more cost-effective alternative, and wanted something in the $600 range or less. Cost was a major consideration. One feature that seemed desirable to me was Audyssey, which the Denon reveivers have. My first inclination was to get the Denon 2113, which was part of a newer series and included support for 4K video. Knowing that I would never get to 4K, and because I have a number of older devices with analog outputs, I decided to get the older 2312. This receiver was higher up in its series, featured more analog inputs, Audyssey MultiEQ XT, and slightly more power than the 2113. Also, Denon now requires dealers to sell their new models at full list price, so the $600 2113 was at the bottom rung of its series, where the 2312 was at a higher tier in its series, and I was getting product that retails for about $900. I am very happy with this receiver. It has all the features I need. Of course, this brings along a certain amount of complexity, and it takes some time to learn the Denon menu system to make adjustments. The remote is not lighted, but that is a minor inconvenience. It's a great receiver!

Pros:Several types of analog inputs (at least 6 sets), 7 HDMI inputs.7 full-range powered channels, plus 2 sub-woofer outputs. (This lets me drive my normal subwoofer as well as one that powers chair vibrators.) My main speakers are custom designed with two complete 3-way systems in each enclosure, so I bi-amp these and use a 5-channel system. There are still line-level outs to Zone 2 which lets me send a separate analog signal to another system for background music elsewhere.

Cons:Non-lighted remote. Speaker banana jacks do not have 3/4-inch spacing so standard dual plugs cannot be used. Product has been discontinued by Denon, so availability is limited.

Denon AVR-2312CI: terrific unit for the price

For the price paid, definitely a 5-star unit. Easy enough to set up and use, with decently organized user menus. I was not at all satisfied with the speaker sound (all Polk) based on receiver's microphone test and self-adjustment, but speaker sound is excellent after individual speaker adjustments. Does not run hot. Well packaged for shipment - a good thing since UPS looks to have done their best to knock it around in transit, box even had a bootprint on it.

Denon AVR-2131Cl

I was pleased with Crutchfield's service, as the item was well packaged and delivered in two days, as promised. I replaced a ten year old Sony receiver that was beginning to fail. The increase in sound quality was very impressive, even wired to my ten year old Bose Acoustimass Ten Series II speakers. The setup wizard was very useful and in fact the system would be confusing to set up without it. I did run into a few issues with the wizard that may be useful to know about. During speaker calibration it said that all the speakers were wired with reverse polarity. The manual states that some speakers may be incorrectly detected as reversed, so I ignored this error. I also found the on-screen instructions for setup of the remote for the other equipment to be confusing, however the manual had slightly different instructions that worked. After completing the automatic setup, I went back to review the speaker settings. Everything looked good, except it had set my center and surround speakers as small, while Bose says they should be set to big, which I did. So I would recommend reviewing settings after using the wizard to make sure everything makes sense. Also during the setup wizard it said it could not connect to the Internet, however later I was able to select Internet radio and connect without further setup. I had no problems setting up my Harmony One universal remote to operate this receiver.

Pros:1. Excellent sound quality with more power than I will ever use.
2. Many connection options.
3. Excellent features.
4. The setup wizard is helpful.
5. Works well with Harmony remote.
6. The current price is attractive for a high-quality receiver with so many features.

Cons:1. The manual supplied with the receiver is on disk. A printed manual is useful if you have any problems or want to dig deep into the settings. You will need a good printer, as it is 150 pages long.
2. You need to be an expert to understand some of the settings, if you go beyond the wizard. More explanation in the manual would be helpful for most of us.

denon 2312ci

i replaced a 10 yr. old pioneer with the denon2312ci. i am not very tech savvy, the receiver took about 1 hour to set up. just follow on screen directions with the set up wizard. i have it paired with a polk 5.1 speaker system that i bought 7 yrs ago, i can't tell you how much more crisp and powerful the sound is, as well as how much louder. so glad i purchased the 2312, this is the type of receiver i have wanted all my adult life. the air play and internet radio are fantastic. more bells and whistles than you know what to do with, better to have them than not. Crutchfield tech support was great when i needed them. you can't go wrong for the price, this is a receiver that would have cost $2,500 10 yrs. ago.

Pros:set up wizard with the auto speaker calibration, air play- internet radio, plenty of power and fantastic sound, easy set up with other components using hdmi cables.

Excellent

This is an amazing receiver. Paired with my polk RTi set-up it sounds amazing. This is the 3rd Denon receiver I have owned over the years and I am not and have never been let down or had any problems. Crystal clear audio at any volume.

Pros:Bi-amping, high power, great quality all around

Cons:need to study the manual to fully set-up and understand, pandora internet radio quality is not up to my standard (I think it was 128kbps, i get better quality through my computer)

Excellent product

Great deal on the AVR-2312CI from Crutchfield and fast delivery. My first Denon receiver. The receiver is packed with more features than I know what to do with. The setup was super easy with the auto setup and the included microphone. The setup routine even diagnosed that one of my speakers was wired out of phase. All the HDMI inputs greatly simplified the wiring and I am enjoying the great 7.1 sound. Airplay and internet radio work very well and the standby function on the receiver lets my cable box signal pass thru the receiver to the TV even when the receiver is not on.

Fantastic AV Receiver

The AVR-2312CI delivers clear, crisp sound for TV shows, movies and all types of music. I have always used Onkyo receivers until now. Denon makes a quality products and I'm very happy I switched.

Pros:Great balanced power and clarity across all speakers. The clarity between voices and the mid ranges are incredible compared to my old Onkyo.

Cons:As you might expect there are many options to consider in the setup process. The setup wizard is basic. More effort could be put into a more robust wizard the provides explanations for each option and even provide suggested combinations of options for particular user environments.

amazing machine

first of all this was a great deal with Crutchfield! I love this receiver. It has replaced my trusty, old, beginner's receiver, a 10 year old Pioneer 5.1 unit. I checked out multiple receivers online and with Crutchfield. This one just seemed to have it all. If you are an i-tunes fan you will love the apple air-play, which lets you stream your itunes from the computer to the receiver, it works very well. This receiver has many, many options and functions, but set up is easy and straight-forward using its setup wizard. You can also make your own custom adjustments, including individual crossover settings for each speaker! The on screen menu is nice and easy to navigate once you get used to it, but is almost overwhelming at first. This is an advanced receiver and it acts the part, but is still easy to use. Shipping was quick. Heads-up, you will need banana plugs when connecting the speakers (other connectors may work, check with Crutchfield) The ethernet connectivity is also cool and mine connected automatically without a username/password. I'm still getting used to everything, like the 150 page manual, but i am very pleased with this unit so far!

Pros:quick and easy to set-up, apple air play great for itunes, good power, nice and loud, great on-screen menus

Denon AVR-2312CI

have to read full in details owners manual to understand the functions and how to activate them.this equipment need that you have been familiar with receivers world to understand it. once set up after 1 hour,first thing noted was the sound quality,very detailed and clean.the internet feature is very cool and the tuner very powerful. I paired to klipsch RF7 speakers and the MARANTZ CD CC4003 no doubt this receiver will do the job very well in both stereo and movie.since i am from the 80's , my main pattern is music rather than movies and this receiver from my judgement is better choice for movies than music. suggest if possible give it a try at the dealer store before ordering and make your conclusions based in your preferences.

Denon AVR2312CI

Very pleased with receiver. It is full of features and delivers excellent sound. I had some installation issues that I couldn't figure out for myself so I called Crutchfield tech support. I got ahold of a very capable person in less than a minute and he got everything resolved. Crutchfield is the only place that I buy my electronics.

Denon AVR-2312CI

First Receiver in a long time, Denon was easy to set up and the sound to awesome. Apple Air play is nice, after doing the firmware update airplay did not show up in the options to select. Found out you had to a complete reset of receiver, then everything worked. Many options to play with, very satisfied so far.

Solid

I had a Denon receiver many years ago that worked flawlessly this product is no different. The build quality is second to none. The sound is superb, my Klips come alive, and internet radio works great. The feature to restore or un-compress MP3s works great it comes close to the warm sound of vinyl. Glad I bought it.

Pros:Easy to set up, sounds great and of course you always have Crutchfield as a back up!

Powerful but locked down

I replaced an old Pioneer from my college days with this. I finally have a REAL receiver. I've had the Denon for about 3 weeks. This thing has plenty of power, and tons of cool features. The networking and internet radio features are cool. This receiver sounds nice with TV and movies. Sadly, I think I'm one of the few people that would prefer a stereo receiver, but the options are very limited for stereo receivers. I spend a lot of time listening to music, and it appears to be impossible to customize the EQ. I've only been able to select from the preset EQ's - of which there is only one in stereo. This frustrates me. In the end - it will play music much louder and more powerfully than the old Pioneer - so, I'm happy! One more frustration... it keeps trying to update "firmware", and it freezes EVERY time. Ultimately - I'd recommend.

Pros:Power. Nice features. Easy to set up. Plenty of HDMI's.

Cons:Lack of EQ adjustability. Firmware updates that keep freezing.
Electronic manual... what is this world coming to?

Crutchfield response on Tuesday, August 07, 2012We forwarded this review to our Technical Support team for follow-up. Lifetime tech support comes with every Crutchfield purchase.

Denon AVR-2312CI

One of the reasons I got this was to be able to stream from my iPhone/iPad. Disappointed that I am only able to stream audio and not video. I misinterpreted the data sheets. The product literature claims support for "streaming music". I may end up buying an AppleTV receiver eventually. Like the Denon APP for my mobile devices. I would rate the app at a 3.

Pros:Easy to setup.

Cons:One thing I do not like is that if I turn on/off my TV while it is receiving HDMI from my BluRay player ( through this receiver), the playing (audio) stops and resumes. It can by annoying.
The UI is a little tedious to get to a specific Video service if it is way down in the list of video services.